./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9b9b067ad8e2d44c9809a0de66d0bd538384e911173071373d4228b2defc2aab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:22,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:22,516 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:35:22,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:22,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:22,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:22,545 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:35:22,545 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:35:22,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:22,545 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:22,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:22,546 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:35:22,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:35:22,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:22,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:22,547 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:22,547 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:22,547 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:22,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:22,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:22,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:22,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:35:22,548 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:22,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:22,548 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b9b067ad8e2d44c9809a0de66d0bd538384e911173071373d4228b2defc2aab [2024-11-13 20:35:22,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:22,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:22,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:22,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:22,840 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:22,841 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label52.c Unable to find full path for "g++" [2024-11-13 20:35:24,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:25,479 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:25,480 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/sv-benchmarks/c/eca-rers2012/Problem06_label52.c [2024-11-13 20:35:25,532 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/data/ebb8df638/d768ad6ad096480e8d58ffb4517bc5fa/FLAGb89f8bfe1 [2024-11-13 20:35:25,555 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/data/ebb8df638/d768ad6ad096480e8d58ffb4517bc5fa [2024-11-13 20:35:25,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:25,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:25,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:25,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:25,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:25,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:25" (1/1) ... [2024-11-13 20:35:25,572 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5918c958 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:25, skipping insertion in model container [2024-11-13 20:35:25,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:25" (1/1) ... [2024-11-13 20:35:25,761 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:27,770 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/sv-benchmarks/c/eca-rers2012/Problem06_label52.c[337051,337064] [2024-11-13 20:35:27,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:27,813 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:28,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/sv-benchmarks/c/eca-rers2012/Problem06_label52.c[337051,337064] [2024-11-13 20:35:28,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:28,981 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:28,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28 WrapperNode [2024-11-13 20:35:28,983 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:28,984 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:28,984 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:28,985 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:28,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:29,080 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:29,615 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 20:35:29,616 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:29,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:29,618 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:29,618 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:29,635 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:29,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:29,726 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:29,729 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,163 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,253 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:30,255 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:30,255 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:30,255 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:30,257 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:28" (1/1) ... [2024-11-13 20:35:30,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:30,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:30,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:30,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be46eeaf-4135-43c4-aa94-5ece309aaca5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:30,425 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:30,427 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:39,886 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:39,887 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:41,510 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:41,511 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:35:41,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:41 BoogieIcfgContainer [2024-11-13 20:35:41,511 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:41,512 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:41,513 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:41,524 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:41,524 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:41" (1/1) ... [2024-11-13 20:35:41,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 20:35:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 20:35:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:35:41,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1865 states and 3001 transitions. [2024-11-13 20:35:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3001 transitions. [2024-11-13 20:35:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 20:35:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1868 states and 3006 transitions. [2024-11-13 20:35:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3006 transitions. [2024-11-13 20:35:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:35:52,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1872 states and 3013 transitions. [2024-11-13 20:35:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3013 transitions. [2024-11-13 20:35:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:35:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1879 states and 3024 transitions. [2024-11-13 20:35:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3024 transitions. [2024-11-13 20:35:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 20:35:56,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1887 states and 3036 transitions. [2024-11-13 20:35:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3036 transitions. [2024-11-13 20:35:59,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:35:59,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1896 states and 3050 transitions. [2024-11-13 20:36:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3050 transitions. [2024-11-13 20:36:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-13 20:36:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1899 states and 3055 transitions. [2024-11-13 20:36:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3055 transitions. [2024-11-13 20:36:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 20:36:01,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1914 states and 3077 transitions. [2024-11-13 20:36:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3077 transitions. [2024-11-13 20:36:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 20:36:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1916 states and 3079 transitions. [2024-11-13 20:36:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3079 transitions. [2024-11-13 20:36:04,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 20:36:04,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:04,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1934 states and 3105 transitions. [2024-11-13 20:36:06,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3105 transitions. [2024-11-13 20:36:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 20:36:06,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1954 states and 3133 transitions. [2024-11-13 20:36:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3133 transitions. [2024-11-13 20:36:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 20:36:09,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1955 states and 3135 transitions. [2024-11-13 20:36:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3135 transitions. [2024-11-13 20:36:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 20:36:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,765 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1966 states and 3149 transitions. [2024-11-13 20:36:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3149 transitions. [2024-11-13 20:36:11,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-13 20:36:11,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1991 states and 3183 transitions. [2024-11-13 20:36:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3183 transitions. [2024-11-13 20:36:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 20:36:13,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2017 states and 3219 transitions. [2024-11-13 20:36:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3219 transitions. [2024-11-13 20:36:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 20:36:17,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2047 states and 3259 transitions. [2024-11-13 20:36:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3259 transitions. [2024-11-13 20:36:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 20:36:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2058 states and 3273 transitions. [2024-11-13 20:36:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3273 transitions. [2024-11-13 20:36:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-13 20:36:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2059 states and 3274 transitions. [2024-11-13 20:36:22,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3274 transitions. [2024-11-13 20:36:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 20:36:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2061 states and 3276 transitions. [2024-11-13 20:36:23,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3276 transitions. [2024-11-13 20:36:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:36:23,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2074 states and 3292 transitions. [2024-11-13 20:36:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3292 transitions. [2024-11-13 20:36:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 20:36:23,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2075 states and 3293 transitions. [2024-11-13 20:36:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3293 transitions. [2024-11-13 20:36:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 20:36:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2077 states and 3295 transitions. [2024-11-13 20:36:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3295 transitions. [2024-11-13 20:36:25,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:36:25,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:25,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2120 states and 3350 transitions. [2024-11-13 20:36:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3350 transitions. [2024-11-13 20:36:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 20:36:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2128 states and 3359 transitions. [2024-11-13 20:36:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3359 transitions. [2024-11-13 20:36:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 20:36:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2156 states and 3393 transitions. [2024-11-13 20:36:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3393 transitions. [2024-11-13 20:36:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 20:36:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:33,463 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2160 states and 3400 transitions. [2024-11-13 20:36:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3400 transitions. [2024-11-13 20:36:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 20:36:33,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2180 states and 3424 transitions. [2024-11-13 20:36:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3424 transitions. [2024-11-13 20:36:35,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:36:35,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 2206 states and 3455 transitions. [2024-11-13 20:36:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3455 transitions. [2024-11-13 20:36:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 20:36:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2257 states and 3516 transitions. [2024-11-13 20:36:43,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3516 transitions. [2024-11-13 20:36:43,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 20:36:43,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2270 states and 3533 transitions. [2024-11-13 20:36:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3533 transitions. [2024-11-13 20:36:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 20:36:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2272 states and 3535 transitions. [2024-11-13 20:36:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3535 transitions. [2024-11-13 20:36:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 20:36:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2289 states and 3557 transitions. [2024-11-13 20:36:48,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3557 transitions. [2024-11-13 20:36:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 20:36:48,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2329 states and 3604 transitions. [2024-11-13 20:36:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3604 transitions. [2024-11-13 20:36:50,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 20:36:50,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 2382 states and 3665 transitions. [2024-11-13 20:36:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3665 transitions. [2024-11-13 20:36:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 20:36:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2392 states and 3680 transitions. [2024-11-13 20:36:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3680 transitions. [2024-11-13 20:36:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 20:36:55,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:57,924 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 2449 states and 3747 transitions. [2024-11-13 20:37:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3747 transitions. [2024-11-13 20:37:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 20:37:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 2465 states and 3768 transitions. [2024-11-13 20:37:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3768 transitions. [2024-11-13 20:37:04,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 20:37:04,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:04,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2473 states and 3781 transitions. [2024-11-13 20:37:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3781 transitions. [2024-11-13 20:37:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 20:37:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2494 states and 3809 transitions. [2024-11-13 20:37:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3809 transitions. [2024-11-13 20:37:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 20:37:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 2509 states and 3830 transitions. [2024-11-13 20:37:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3830 transitions. [2024-11-13 20:37:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 20:37:14,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2511 states and 3833 transitions. [2024-11-13 20:37:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3833 transitions. [2024-11-13 20:37:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 20:37:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2518 states and 3845 transitions. [2024-11-13 20:37:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3845 transitions. [2024-11-13 20:37:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 20:37:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2529 states and 3862 transitions. [2024-11-13 20:37:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3862 transitions. [2024-11-13 20:37:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 20:37:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2532 states and 3866 transitions. [2024-11-13 20:37:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3866 transitions. [2024-11-13 20:37:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-13 20:37:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2540 states and 3879 transitions. [2024-11-13 20:37:21,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3879 transitions. [2024-11-13 20:37:21,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-13 20:37:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2541 states and 3880 transitions. [2024-11-13 20:37:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3880 transitions. [2024-11-13 20:37:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 20:37:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2548 states and 3890 transitions. [2024-11-13 20:37:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3890 transitions. [2024-11-13 20:37:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:37:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2627 states and 3984 transitions. [2024-11-13 20:37:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3984 transitions. [2024-11-13 20:37:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 20:37:29,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2630 states and 3989 transitions. [2024-11-13 20:37:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3989 transitions. [2024-11-13 20:37:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:37:30,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 2633 states and 3994 transitions. [2024-11-13 20:37:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3994 transitions. [2024-11-13 20:37:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 20:37:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2641 states and 4005 transitions. [2024-11-13 20:37:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4005 transitions. [2024-11-13 20:37:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 20:37:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:34,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2643 states and 4007 transitions. [2024-11-13 20:37:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4007 transitions. [2024-11-13 20:37:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 20:37:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2666 states and 4039 transitions. [2024-11-13 20:37:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4039 transitions. [2024-11-13 20:37:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 20:37:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2673 states and 4048 transitions. [2024-11-13 20:37:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4048 transitions. [2024-11-13 20:37:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 20:37:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2677 states and 4054 transitions. [2024-11-13 20:37:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4054 transitions. [2024-11-13 20:37:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 20:37:39,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2683 states and 4062 transitions. [2024-11-13 20:37:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4062 transitions. [2024-11-13 20:37:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-13 20:37:40,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2711 states and 4097 transitions. [2024-11-13 20:37:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4097 transitions. [2024-11-13 20:37:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 20:37:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2726 states and 4116 transitions. [2024-11-13 20:37:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4116 transitions. [2024-11-13 20:37:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 20:37:44,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 2733 states and 4126 transitions. [2024-11-13 20:37:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4126 transitions. [2024-11-13 20:37:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 20:37:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2735 states and 4129 transitions. [2024-11-13 20:37:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4129 transitions. [2024-11-13 20:37:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 20:37:46,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:37:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2736 states and 4142 transitions. [2024-11-13 20:37:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4142 transitions. [2024-11-13 20:37:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 20:37:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2820 states and 4375 transitions. [2024-11-13 20:37:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4375 transitions. [2024-11-13 20:37:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 20:37:55,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 2830 states and 4391 transitions. [2024-11-13 20:37:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 4391 transitions. [2024-11-13 20:37:57,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 20:37:57,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:37:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2845 states and 4410 transitions. [2024-11-13 20:37:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 4410 transitions. [2024-11-13 20:37:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:37:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,476 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2849 states and 4441 transitions. [2024-11-13 20:38:00,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4441 transitions. [2024-11-13 20:38:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:38:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:01,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2852 states and 4444 transitions. [2024-11-13 20:38:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4444 transitions. [2024-11-13 20:38:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:38:01,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2928 states and 4554 transitions. [2024-11-13 20:38:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 4554 transitions. [2024-11-13 20:38:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:38:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2929 states and 4557 transitions. [2024-11-13 20:38:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4557 transitions. [2024-11-13 20:38:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:38:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 2932 states and 4560 transitions. [2024-11-13 20:38:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 4560 transitions. [2024-11-13 20:38:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:38:10,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2970 states and 4607 transitions. [2024-11-13 20:38:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4607 transitions. [2024-11-13 20:38:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:38:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2975 states and 4614 transitions. [2024-11-13 20:38:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 4614 transitions. [2024-11-13 20:38:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:38:17,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 3038 states and 4687 transitions. [2024-11-13 20:38:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4687 transitions. [2024-11-13 20:38:23,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 20:38:23,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 3047 states and 4699 transitions. [2024-11-13 20:38:23,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 4699 transitions. [2024-11-13 20:38:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:38:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 116 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 3050 states and 4706 transitions. [2024-11-13 20:38:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4706 transitions. [2024-11-13 20:38:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:38:24,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:38:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 3978 states and 5788 transitions. [2024-11-13 20:38:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5788 transitions. [2024-11-13 20:38:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:38:32,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 116 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 3979 states and 5788 transitions. [2024-11-13 20:38:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3979 states and 5788 transitions. [2024-11-13 20:38:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:38:33,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 3998 states and 5813 transitions. [2024-11-13 20:38:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 5813 transitions. [2024-11-13 20:38:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-13 20:38:36,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 4002 states and 5818 transitions. [2024-11-13 20:38:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 5818 transitions. [2024-11-13 20:38:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 20:38:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:38,281 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 4011 states and 5851 transitions. [2024-11-13 20:38:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 5851 transitions. [2024-11-13 20:38:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-13 20:38:40,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:41,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5854 states to 4014 states and 5854 transitions. [2024-11-13 20:38:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5854 transitions. [2024-11-13 20:38:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 20:38:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:38:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4028 states and 5874 transitions. [2024-11-13 20:38:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 5874 transitions. [2024-11-13 20:38:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:38:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:46,231 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 4145 states and 6008 transitions. [2024-11-13 20:38:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 6008 transitions. [2024-11-13 20:38:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:38:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4153 states and 6019 transitions. [2024-11-13 20:38:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4153 states and 6019 transitions. [2024-11-13 20:38:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:38:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 4272 states and 6158 transitions. [2024-11-13 20:39:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 6158 transitions. [2024-11-13 20:39:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:39:04,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6169 states to 4280 states and 6169 transitions. [2024-11-13 20:39:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 6169 transitions. [2024-11-13 20:39:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 20:39:05,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 4321 states and 6222 transitions. [2024-11-13 20:39:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 6222 transitions. [2024-11-13 20:39:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 20:39:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,871 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:39:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4343 states and 6258 transitions. [2024-11-13 20:39:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4343 states and 6258 transitions. [2024-11-13 20:39:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 20:39:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:22,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4364 states and 6290 transitions. [2024-11-13 20:39:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4364 states and 6290 transitions. [2024-11-13 20:39:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:39:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4493 states and 6567 transitions. [2024-11-13 20:39:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 6567 transitions. [2024-11-13 20:39:35,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:39:35,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 4498 states and 6573 transitions. [2024-11-13 20:39:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6573 transitions. [2024-11-13 20:39:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:39:38,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 4501 states and 6576 transitions. [2024-11-13 20:39:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states and 6576 transitions. [2024-11-13 20:39:40,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 20:39:40,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4504 states and 6579 transitions. [2024-11-13 20:39:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4504 states and 6579 transitions. [2024-11-13 20:39:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:39:42,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4565 states and 6707 transitions. [2024-11-13 20:39:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6707 transitions. [2024-11-13 20:39:52,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 20:39:52,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4568 states and 6710 transitions. [2024-11-13 20:39:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6710 transitions. [2024-11-13 20:39:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:39:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:40:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6850 states to 4690 states and 6850 transitions. [2024-11-13 20:40:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6850 transitions. [2024-11-13 20:40:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-13 20:40:06,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,022 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6858 states to 4697 states and 6858 transitions. [2024-11-13 20:40:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6858 transitions. [2024-11-13 20:40:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:40:07,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6955 states to 4708 states and 6955 transitions. [2024-11-13 20:40:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 6955 transitions. [2024-11-13 20:40:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 20:40:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,730 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:16,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 4711 states and 6958 transitions. [2024-11-13 20:40:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6958 transitions. [2024-11-13 20:40:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 20:40:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:40:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6972 states to 4718 states and 6972 transitions. [2024-11-13 20:40:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6972 transitions. [2024-11-13 20:40:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-13 20:40:19,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 4725 states and 6981 transitions. [2024-11-13 20:40:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6981 transitions. [2024-11-13 20:40:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:40:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8092 states to 5774 states and 8092 transitions. [2024-11-13 20:40:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 8092 transitions. [2024-11-13 20:40:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:40:40,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:48,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 5792 states and 8126 transitions. [2024-11-13 20:40:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 5792 states and 8126 transitions. [2024-11-13 20:40:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:40:48,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:49,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8130 states to 5795 states and 8130 transitions. [2024-11-13 20:40:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 5795 states and 8130 transitions. [2024-11-13 20:40:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 20:40:53,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8139 states to 5803 states and 8139 transitions. [2024-11-13 20:40:58,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5803 states and 8139 transitions. [2024-11-13 20:40:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 20:40:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.